Paradis

Paradis is the name for the natural satellite of Luna, which is a natural satellite of Terr.

Paradis orbits Luna fairly quickly and can be seen by the naked eye from the surface of Terr. It is used to mark the passage of time at night. If it can be seen, it takes 4 hours for Paradis to cross the face of Luna, and 6 hours to either fully come around to the face, or 6 hours to disappear behind Luna again. Total orbit time is only 20 hours, so one cannot tell what time it is at the moment, only how much time has passed (unless they have an Luna/Paradis orbital calendar handy).

Paradis holds religious significance for many religions on Terr.